<h2>Overview</h2>
<p>The <strong>HP RM1-0505-000B</strong> is a high voltage power supply (HVPS) assembly designed for HP Color LaserJet printers. <cite index=”1-1″>This HVPS ASM is a reliable power supply for HP LaserJet printers LJ 3500, 3550, and 3700.</cite> As a large printed circuit board assembly located on the left side of the printer, this component is critical for delivering consistent high-voltage power to the printer’s imaging system.</p>
<h2>Key Features</h2>
<ul>
<li>Designed for HP Color LaserJet 3500, 3550, and 3700 printer models</li>
<li>High voltage power supply board assembly (HVPS)</li>
<li>Drop-in replacement component—no modifications required</li>
<li>Refurbished condition—tested for full functionality</li>
<li>Restores consistent power delivery to imaging systems</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Part Number:</strong> RM1-0505-000B</li>
<li><strong>Component Type:</strong> High Voltage Power Supply Assembly (HVPS PCB)</li>
<li><strong>Primary Input:</strong> 110V AC</li>
<li><strong>Position:</strong> Left side of printer chassis</li>
<li><strong>Condition:</strong> Refurbished (REFB)</li>
<li><strong>Weight:</strong> Approximately 8 lbs</li>
</ul>
<h2>Typical Applications</h2>
<p>The RM1-0505-000B is used as a replacement component for:</p>
<ul>
<li>HP Color LaserJet 3500 printer repair and maintenance</li>
<li>HP Color LaserJet 3550 power supply replacement</li>
<li>HP Color LaserJet 3700 HVPS restoration</li>
<li>Print shop and copier service operations</li>
<li>In-house printer maintenance departments</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>HP Color LaserJet 3500 printer</li>
<li>HP Color LaserJet 3550 printer</li>
<li>HP Color LaserJet 3700 printer</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>RM1-0505 (base part number)</li>
<li>RM1-0505NC (alternate variant)</li>
<li>OEM RM1-0505 high voltage power supply boards</li>
</ul>
<h3>Works With</h3>
<ul>
<li>HP Color LaserJet printer electronics and imaging systems</li>
<li>Standard 110V AC input power infrastructure</li>
<li>HP printer service and repair toolkits</li>
</ul>
